阅读说明：本技术 一种支架连接件具有拉力测试功能的加工设备 (Processing equipment with tension testing function for bracket connecting piece ) 是由 陈正富 董振华 陈丽珍 于 2021-07-16 设计创作，主要内容包括：本发明公开了一种支架连接件具有拉力测试功能的加工设备,包括底盘,所述底盘上方设置有置料板,且置料板上表面设置有置料槽,所述置料槽左方设置有推料板,且推料板左方设置有推料杆,所述推料杆上方设置有储料仓,所述废料框上方设置有工作台,所述压板上方设置有液压杆,所述横梁右方设置有电机,所述半齿轮右方设置有全齿轮,所述主轴上端设置有转盘,所述夹具内侧设置有伸缩杆,所述转盘前方设置有螺栓盒,所述机械臂左端设置有机械爪,该支架连接件具有拉力测试功能的加工设备,与现有的普通支架连接件加工设备相比,提升了物料的加工效率,在加工的同时对产品进行了性能检测,提升了产品质量。(The invention discloses a processing device with a tension test function for a bracket connecting piece, which comprises a chassis, wherein a material placing plate is arranged above the chassis, a material placing groove is arranged on the upper surface of the material placing plate, a material pushing plate is arranged on the left side of the material placing groove, a material pushing rod is arranged on the left side of the material pushing plate, a material storage bin is arranged above the material pushing rod, a workbench is arranged above a waste material frame, a hydraulic rod is arranged above a pressing plate, a motor is arranged on the right side of a cross beam, a full gear is arranged on the right side of a half gear, a turntable is arranged at the upper end of a main shaft, a telescopic rod is arranged inside a clamp, a bolt box is arranged in front of the turntable, a mechanical claw is arranged at the left end of the mechanical arm, compared with the existing processing device for the common bracket connecting piece, the processing efficiency of materials is improved, and the performance test is carried out on products during the processing, the product quality is improved.)

1. The utility model provides a processing equipment that leg joint spare has tensile test function, includes chassis (1), its characterized in that: the material placing plate is arranged above the chassis (1), the material placing groove (3) is arranged on the upper surface of the material placing plate (2), the material pushing plate (4) is arranged on the left side of the material placing groove (3), the material pushing rod (5) is arranged on the left side of the material pushing plate (4), the storage bin (6) is arranged above the material pushing rod (5), the waste material frame (7) is arranged on the right side of the storage bin (6), the workbench (8) is arranged above the waste material frame (7), the pressing plate (9) is arranged above the workbench (8), the hydraulic rod (10) is arranged above the pressing plate (9), the cross beam (11) is arranged above the hydraulic rod (10), the motor (12) is arranged on the right side of the cross beam (11), the half gear (13) is arranged above the motor (12), the full gear (14) is arranged on the right side of the half gear (13), and the main shaft (15) is arranged in the center of the full gear (14), the mechanical arm is characterized in that a turntable (16) is arranged at the upper end of the main shaft (15), two clamps (17) are arranged above the turntable (16), an expansion rod (18) is arranged on the inner side of each clamp (17), a bolt box (19) is arranged in front of the turntable (16), a mechanical arm (20) is arranged on the right side of the bolt box (19), and a mechanical claw (21) is arranged at the left end of the mechanical arm (20).

2. The processing equipment with the tension test function for the bracket connecting piece according to claim 1, is characterized in that: workstation (8) bottom is provided with base (801), and base (801) upper surface is provided with two recess (802), be provided with through-hole (803) in the middle of recess (802), and through-hole (803) right-hand lifter (804) that is provided with, lifter (804) top is provided with elevator (805), and elevator (805) top is provided with pressure bar (806), pressure bar (806) rear is provided with briquetting (807).

3. The processing equipment with the tension test function for the bracket connecting piece according to claim 2, is characterized in that: the lifting block (805) and the base (801) form a lifting structure through the lifting rod (804), the lifting rod (804) is fixed inside the base (801), the pressure rod (806) is fixed on the upper surface of the base (801), and the pressing block (807) and the base (801) form a telescopic structure through the pressure rod (806).

4. The processing equipment with the tension test function for the bracket connecting piece according to claim 1, is characterized in that: the clamp is characterized in that a bottom plate (1701) is arranged below the clamp (17), a bottom frame (1702) is arranged above the bottom plate (1701), push rods (1703) are arranged inside the bottom frame (1702), clamping blocks (1704) are arranged above the push rods (1703), fixing wings (1705) are arranged in front of the clamping blocks (1704), clamping plates (1706) are arranged in front of the fixing wings (1705), groove rods (1707) are arranged below the clamping plates (1706), sliding grooves (1708) are formed in the lower portions of the groove rods (1707), rollers (1709) are arranged inside the sliding grooves (1708), connecting rods (1710) are arranged on the inner sides of the rollers (1709), rocking rods (1711) are arranged below the connecting rods (1710), and fixing pins (1712) are arranged below the rocking rods (1711).

5. The processing equipment with the tension test function for the bracket connecting piece according to claim 4, is characterized in that: the surface of the splint (1706) is provided with two cylindrical bulges, the splint (1706) and the fixed wing (1705) form a rotatable structure through bolts, the upper surface of the bottom frame (1702) is provided with a recess, the bulges on the splint (1706) are matched with the depressions on the upper surface of the bottom frame (1702), the rocker (1711) and the roller (1709) form an integrated structure, and the roller (1709) and the connecting rod (1710) form an integrated structure, the connecting rod (1710) and the push rod (1703) form an integrated structure, and the roller (1709) and the slot rod (1707) form a slidable structure through the push rod (1703) and the chute (1708), the rocker (1711) and a fixed pin (1712) form a rotatable structure through a bolt, the fixed pin (1712) is fixed on the bottom plate (1701), and the clamping plate (1706) and the bottom frame (1702) form a rotatable structure through the slot rod (1707) and the fixed wing (1705).

6. The processing equipment with the tension test function for the bracket connecting piece according to claim 1, is characterized in that: the material pushing rod (5) is fixed on the material placing plate (2), the material pushing rod (5) and the material pushing plate (4) form an integrated structure, the material pushing plate (4) is provided with an L-shaped appearance structure, the lower surface of the material pushing plate (4) is attached to the upper surface of the material placing groove (3), and the upper surface of the material pushing plate (4) is attached to the lower surface of the material storage bin (6).

7. The processing equipment with the tension test function for the bracket connecting piece according to claim 1, is characterized in that: the motor (12) and the half gear (13) form a chimeric structure, the half gear (13) is meshed with the full gear (14), the turntable (16) and the full gear (14) form an integrated structure through the main shaft (15), and the turntable (16) and the chassis (1) form a rotatable structure through the main shaft (15).

8. The processing equipment with the tension test function for the bracket connecting piece according to claim 1, is characterized in that: the telescopic rod (18) is fixed on the upper surface of the rotary table (16), the clamps (17) form a slidable structure with the rotary table (16) through the telescopic rod (18), the clamps (17) are symmetrically distributed on the upper surface of the rotary table (16), and the upper surfaces of the clamps (17) and the upper surface of the workbench (8) are located on the same plane.

9. The processing equipment with the tension test function for the bracket connecting piece according to claim 1, is characterized in that: the clamp plate (9) is provided with a special appearance structure, the clamp plate (9) is matched with the left half shape of the workbench (8), the clamp plate (9) forms a lifting structure with the cross beam (11) through a hydraulic rod (10), and the hydraulic rod (10) is fixed on the lower surface of the cross beam (11).

Technical Field

The invention relates to the technical field of processing of bracket connecting pieces, in particular to processing equipment with a tension testing function for a bracket connecting piece.

Background

The earthquake-proof support is a component or a device which limits the displacement of an attached electromechanical engineering facility, controls the vibration of the facility and transmits load to a bearing structure, the earthquake-proof support can reliably protect the electromechanical engineering facility of a building in earthquake and bear the earthquake action from any horizontal direction, and the building after earthquake-proof reinforcement can supply water and drain, fire control, heating, ventilation, air conditioning, gas, heat, electric power, communication and other electromechanical engineering facilities.

The existing processing equipment for the bracket connecting piece is mostly formed by one-time stamping or direct casting when the bracket connecting piece is produced and processed, the cast bracket connecting piece has casting defects (air holes, cracks and impurities), the service life of a product is shortened, and the fracture probability of the product is increased.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a processing device with a tension test function for a bracket connecting piece, which solves the problems that the common bracket connecting piece processing device in the background technology mostly adopts one-time punch forming or direct casting forming when the bracket connecting piece is produced and processed, the cast bracket connecting piece has casting defects (air holes, cracks and inclusions), the service life of a product is reduced, the fracture probability of the product is increased, and the product is easy to fracture during punching due to the appearance structure of the product when the one-time punch forming is carried out.

In order to achieve the purpose, the invention is realized by the following technical scheme: a processing device with a tension test function for a bracket connecting piece comprises a chassis, wherein a material placing plate is arranged above the chassis, a material placing groove is arranged on the upper surface of the material placing plate, a material pushing plate is arranged on the left side of the material placing groove, a material pushing rod is arranged on the left side of the material pushing plate, a material storage bin is arranged above the material pushing rod, a waste material frame is arranged on the right side of the material storage bin, a workbench is arranged above the waste material frame, a pressing plate is arranged above the workbench, a hydraulic rod is arranged above the pressing plate, a cross beam is arranged above the hydraulic rod, a motor is arranged on the right side of the cross beam, a half gear is arranged above the motor, a full gear is arranged on the right side of the half gear, a main shaft is arranged in the center of the full gear, a rotary table is arranged at the upper end of the main shaft, two clamps are arranged above the rotary table, a telescopic rod is arranged on the inner side of each clamp, and a bolt box is arranged in front of the rotary table, and the right side of the bolt box is provided with a mechanical arm, and the left end of the mechanical arm is provided with a mechanical claw.

Preferably, the bottom of the workbench is provided with a base, the upper surface of the base is provided with two grooves, a through hole is formed in the middle of each groove, a lifting rod is arranged on the right side of each through hole, a lifting block is arranged above each lifting rod, a pressure rod is arranged above each lifting block, and a pressing block is arranged behind each pressure rod.

Preferably, the lifting block passes through the lifter and constitutes liftable structure with the base, and the lifter is fixed inside the base, the pressure bar is fixed on the base upper surface, and the briquetting passes through the pressure bar and constitutes scalable structure with the base.

Preferably, the anchor clamps below is provided with the bottom plate, and is provided with the underframe above the bottom plate, the inside push rod that is provided with of underframe, and the push rod top is provided with the fixture block, fixture block the place ahead is provided with the stationary vane, and stationary vane the place ahead is provided with splint, the splint below is provided with the groove pole, and the groove pole lower part is provided with the spout, the inside roller that is provided with of spout, and the roller inboard is provided with the connecting rod, the connecting rod below is provided with the rocker, and the rocker below is provided with the fixed pin.

Preferably, the splint surface is provided with two cylinder archs, and splint pass through the bolt and constitute rotatable structure with the stationary vane, the underframe upper surface is provided with sunkenly, and the arch on the splint is sunken identical with the underframe upper surface, the rocker constitutes integral structure with the roller, and the roller constitutes integral structure with the connecting rod, the connecting rod constitutes integral structure with the push rod, and the roller passes through push rod and spout and groove pole constitution slidable structure, the rocker passes through the bolt and constitutes rotatable structure with the fixed pin, the fixed pin is fixed on the bottom plate, and splint pass through groove pole and stationary vane and underframe constitution rotatable structure.

Preferably, the material pushing rod is fixed on the material placing plate, the material pushing rod and the material pushing plate form an integrated structure, the material pushing plate is provided with an L-shaped appearance structure, the lower surface of the material pushing plate is attached to the upper surface of the material placing groove, and the upper surface of the material pushing plate is attached to the lower surface of the storage bin.

Preferably, the motor and the half gear form a chimeric structure, the half gear is meshed with the full gear, the turntable and the full gear form an integrated structure through the main shaft, and the turntable and the chassis form a rotatable structure through the main shaft.

Preferably, the telescopic rod is fixed on the upper surface of the rotary table, the clamps and the rotary table form a slidable structure through the telescopic rod, the clamps are symmetrically distributed on the upper surface of the rotary table, and the upper surfaces of the clamps and the upper surface of the workbench are located on the same plane.

Preferably, the pressing plate is provided with a special appearance structure, the shape of the pressing plate is matched with that of the left half part of the workbench, the pressing plate and the cross beam form a lifting structure through a hydraulic rod, and the hydraulic rod is fixed on the lower surface of the cross beam.

The invention provides a processing device with a tension testing function for a bracket connecting piece, which has the following beneficial effects:

1. the processing equipment with the tension test function of the bracket connecting piece has the advantages that through the arrangement of the material pushing plate, after materials in the storage bin fall on the material placing plate, the material pushing rod can drive the material pushing plate to push the materials to the workbench, so that the material conveying time is saved, the material conveying can be automatically operated, the condition that the material clamps the material pushing rod to cause equipment damage is avoided, and the material conveying efficiency and the processing efficiency are improved;

2. the processing equipment with the tension testing function for the bracket connecting piece has the advantages that materials can be sequentially subjected to stamping and bending processing forming after being pushed onto the workbench through the arrangement of the workbench, and when the next material is pushed onto the workbench through the pushing rod, the processed materials can be pushed onto the clamp along the groove, the materials do not need to be moved manually, errors possibly caused by manual movement of the materials are avoided, and the processing and detecting efficiency and quality of products are improved;

3. the processing equipment with the tension testing function of the bracket connecting piece has the advantages that through the arrangement of the half gear, when the motor drives the half gear to rotate, the half gear can drive the turntable to rotate intermittently through the full gear and the main shaft, the turntable only rotates for half a circle each time, each clamp is ensured to be in the same straight line with the workbench before and after rotation, materials can be smoothly pushed onto the clamps from the workbench and cannot fall off, the processing and detecting efficiency of the materials is improved, and the product quality is improved;

4. the processing equipment with the tension test function of the bracket connecting piece has the advantages that through the arrangement of the clamp, materials can be clamped by the clamp, the situation that the materials slide off the clamp when the rotary table rotates to cause that subsequent processing and detection cannot be normally carried out is avoided, the clamp can limit the materials, the situation that the materials fall off from the clamp under stress when tension test is carried out is avoided, the materials and the clamp are damaged, the processing and detection efficiency is improved, and the product quality is improved;

5. this leg joint spare has tensile test function's processing equipment, through the setting of telescopic link for the arm is driving for the gripper bolt with the back of linking together two parts material, and the telescopic link can outwards promote anchor clamps with the dynamics of setting for, thereby carries out the tensile test to the product, judges whether qualified through observing the tensile resistance performance that the product changes after receiving the pulling force, thereby rejects the defective work, has promoted the quality of product.

Drawings

FIG. 1 is a schematic sectional front view of the present invention after being turned 90 degrees;

FIG. 2 is a schematic diagram of a right side view of the material placing plate according to the present invention;

FIG. 3 is a schematic cross-sectional front view of the workbench according to the present invention;

FIG. 4 is a schematic top view of the worktable according to the present invention;

FIG. 5 is a cross-sectional front view of the clamp of the present invention;

FIG. 6 is a cross-sectional right side view of the clamp of the present invention;

fig. 7 is a schematic view of a stent connector structure.

In the figure: 1. a chassis; 2. placing a material plate; 3. a material placing groove; 4. a material pushing plate; 5. a material pushing rod; 6. a storage bin; 7. a scrap frame; 8. a work table; 801. a base; 802. a groove; 803. a through hole; 804. a lifting rod; 805. a lifting block; 806. a pressure lever; 807. briquetting; 9. pressing a plate; 10. a hydraulic lever; 11. a cross beam; 12. a motor; 13. a half gear; 14. all-gear; 15. a main shaft; 16. a turntable; 17. a clamp; 1701. a base plate; 1702. a bottom frame; 1703. a push rod; 1704. a clamping block; 1705. a fixed wing; 1706. a splint; 1707. a slot bar; 1708. a chute; 1709. a roller; 1710. a connecting rod; 1711. a rocker; 1712. a fixing pin; 18. a telescopic rod; 19. a bolt box; 20. a mechanical arm; 21. and (4) a mechanical claw.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Referring to fig. 1 to 7, the present invention provides a technical solution: a processing device with a tension test function for a bracket connecting piece comprises a chassis 1, a material placing plate 2 is arranged above the chassis 1, a material placing groove 3 is arranged on the upper surface of the material placing plate 2, a material pushing plate 4 is arranged on the left side of the material placing groove 3, a material pushing rod 5 is arranged on the left side of the material pushing plate 4, a material storage bin 6 is arranged above the material pushing rod 5, a waste material frame 7 is arranged on the right side of the material storage bin 6, the material pushing rod 5 is fixed on the material placing plate 2, the material pushing rod 5 and the material pushing plate 4 form an integrated structure, the material pushing plate 4 is provided with an L-shaped appearance structure, the lower surface of the material pushing plate 4 is attached to the upper surface of the material placing groove 3, the upper surface of the material pushing plate 4 is attached to the lower surface of the material storage bin 6, the material pushing rod 5 can drive the material pushing plate 4 to move rightwards to push materials, the material pushing plate 4 can block the falling of the next material, and the material in the material storage bin 6 falls on the material placing plate 2 through the arrangement of the material pushing plate 4, the material pushing rod 5 can drive the material pushing plate 4 to push materials to the workbench 8, so that the material conveying time is saved, the material conveying can be automatically operated, the situation that the material pushing rod 5 is clamped by the material is avoided, the material conveying efficiency and the material processing efficiency are improved, the workbench 8 is arranged above the waste material frame 7, the pressing plate 9 is arranged above the workbench 8, the bottom of the workbench 8 is provided with a base 801, the upper surface of the base 801 is provided with two grooves 802, a through hole 803 is arranged in the middle of each groove 802, a lifting rod 804 is arranged on the right side of each through hole 803, a lifting block 805 is arranged above each lifting rod 804, a pressure rod 806 is arranged above each lifting block 805, a pressing block 807 is arranged behind each pressure rod 806, each lifting block 805 and the base 801 form a lifting structure through each lifting rod 804, each lifting rod 804 is fixed inside each base 801, each pressure rod 806 is fixed on the upper surface of each base 801, the pressing block 807 and the base 801 form a telescopic structure through the pressure rod 806, so that the lifting rod 804 can drive the lifting block 805 to bend the material for the first time, the pressure rod 806 can drive the pressing block 807 to bend the material for the second time, the material can be processed and formed on the workbench 8 and can be limited on the workbench 8, the material can be processed and formed through stamping and bending after being pushed onto the workbench 8 through the arrangement of the workbench 8, and when the next material is pushed onto the workbench 8 by the pushing rod 5, the processed material can be pushed onto the clamp 17 along the groove 802 without manually moving the material, thereby avoiding errors caused by manually moving the material, improving the processing and detection efficiency and quality of the product, the hydraulic rod 10 is arranged above the pressing plate 9, the cross beam 11 is arranged above the hydraulic rod 10, and the pressing plate 9 is provided with a special appearance structure, the shape of the pressure plate 9 is matched with that of the left half part of the workbench 8, the pressure plate 9 and the cross beam 11 form a lifting structure through a hydraulic rod 10, the hydraulic rod 10 is fixed on the lower surface of the cross beam 11, so that the hydraulic rod 10 can drive the pressure plate 9 to descend, thereby driving the pressure plate 9 to process materials, a motor 12 is arranged on the right side of the cross beam 11, a half gear 13 is arranged above the motor 12, a full gear 14 is arranged on the right side of the half gear 13, a main shaft 15 is arranged in the center of the full gear 14, a turntable 16 is arranged at the upper end of the main shaft 15, two clamps 17 are arranged above the turntable 16, the motor 12 and the half gear 13 form an embedded structure, the half gear 13 is meshed with the full gear 14, the turntable 16 and the full gear 14 form an integrated structure through the main shaft 15, the turntable 16 and the chassis 1 form a rotatable structure through the main shaft 15, so that the motor 12 can drive the full gear 14 to rotate through the half gear 13, thereby, the main shaft 15 drives the turntable 16 to rotate, the half gear 13 is arranged, when the motor 12 drives the half gear 13 to rotate, the half gear 13 can drive the turntable 16 to rotate intermittently through the full gear 14 and the main shaft 15, and the turntable 16 rotates only half of a circle each time, so as to ensure that each clamp 17 is in a straight line with the workbench 8 before and after rotating, ensure that materials can be smoothly pushed from the workbench 8 to the clamps 17 without falling off, improve the processing and detecting efficiency of the materials, and improve the product quality, a bottom plate 1701 is arranged below the clamp 17, a bottom frame 1702 is arranged above the bottom plate 1701, a push rod 1703 is arranged inside the bottom frame 1702, a clamp block 1704 is arranged above the push rod 1703, a fixed wing 1705 is arranged in front of the clamp block 1704, a clamp plate 1706 is arranged in front of the fixed wing 1705, a slot rod 1707 is arranged below the clamp plate 1706, and a slot 1708 is arranged below the slot rod 1707, a roller 1709 is arranged in the chute 1708, a connecting rod 1710 is arranged on the inner side of the roller 1709, a rocker 1711 is arranged below the connecting rod 1710, a fixing pin 1712 is arranged below the rocker 1711, two cylindrical protrusions are arranged on the surface of the splint 1706, the splint 1706 forms a rotatable structure with the fixing wings 1705 through bolts, a recess is arranged on the upper surface of the bottom frame 1702, the protrusion on the splint 1706 is matched with the recess on the upper surface of the bottom frame 1702, the rocker 1711 and the roller 1709 form an integrated structure, the roller 1709 and the connecting rod 1710 form an integrated structure, the connecting rod 1710 and the push rod 1703 form an integrated structure, the roller 1709 and the groove 1707 form a slidable structure through the push rod 1703 and the chute 1708, the rocker 1711 forms a rotatable structure through the bolts and the fixing pin 1712, the fixing pin 1712 is fixed on the bottom plate 1701, and the splint 1706 forms a rotatable structure through the groove 1707 and the fixing wings 1705 and the bottom frame 1702, so that the push rod 1703 can drive the roller 1709 to move in the groove 1707 through the connecting rod 1710, thereby driving the clamp plate 1706 to rotate, so that the clamp 17 can clamp the material, and prevent the material from moving, the material can be clamped by the clamp 17 through the arrangement of the clamp 17, thereby preventing the material from sliding off the clamp 17 when the turntable 16 rotates, which causes the failure of subsequent processing and detection, and the clamp 17 can limit the material, thereby preventing the material from falling off from the clamp 17 due to the stress when performing the tensile test, which damages the material and the clamp 17, improving the processing and detection efficiency, and improving the product quality, the inner side of the clamp 17 is provided with the telescopic rod 18, the telescopic rod 18 is fixed on the upper surface of the turntable 16, and the clamp 17 forms a slidable structure with the turntable 16 through the telescopic rod 18, the clamp 17 is symmetrically distributed on the upper surface of the turntable 16, and the upper surface of the clamp 17 and the upper surface of the worktable 8 are in the same plane, so that the telescopic rod 18 can drive the clamp 17 to move, and the material can be from the steady removal to on anchor clamps 17 on workstation 8, carousel 16 the place ahead is provided with bolt box 19, and the right-hand arm 20 that is provided with of bolt box 19, arm 20 left end is provided with gripper 21, through the setting of telescopic link 18, make arm 20 drive gripper 21 link together two parts of material with the bolt, telescopic link 18 can outwards promote anchor clamps 17 with the dynamics of setting for, thereby carry out the tensile test to the product, whether the tensile resistance performance of product is qualified is judged through observing the change of product after receiving the tensile, thereby reject the defective products, the quality of product has been promoted.

The working principle is as follows: when the processing equipment with the tension test function of the bracket connecting piece is used, firstly, materials are put into the storage bin 6, the materials fall into the material placing groove 3 from the storage bin 6, the material pushing rod 5 drives the material pushing plate 4 to move rightwards, so that the materials are pushed onto the workbench 8 from the material placing plate 2, then the material pushing rod 5 drives the material pushing plate 4 to reset, the next material falls, after the materials reach the workbench 8, the hydraulic rod 10 firstly drives the pressing plate 9 to descend to punch the materials, the front side edge and the rear side edge of the left part of the materials are bent to be embedded into the groove 802 in a concave shape, the punched round crushed materials fall into the waste material frame 7 through the through hole 803, then the hydraulic rod 10 stops to press the left part of the materials onto the workbench 8, the lifting rod 804 drives the lifting block 805 to ascend to primarily bend the materials, the lifting rod 804 stops after the primary bending is finished, the pressing rod 806 drives the pressing block 807 to move backwards, the material is bent for the second time and punched, after the bending is completed, the hydraulic rod 10, the lifting rod 804 and the pressure rod 806 are reset, the material pushing rod 5 drives the material pushing plate 4 to push the next material to the workbench 8, so that the previous material is pushed to the clamp 17 along the groove 802, when the left part of the material is completely positioned on the clamp 17, the push rod 1703 pushes the connecting rod 1710 forward, the roller 1709 is driven to move forward, the clamping plate 1706 is driven to rotate through the groove rod 1707 and the fixing wing 1705, the material is fixed on the clamp 17, then the motor 12 is started, the full gear 14 is driven to rotate for half a circle through the half gear 13, the turntable 16 is driven to rotate for half a circle, so that the two clamps 17 are mutually switched, after the second material is processed and fixed by the clamp 17, the mechanical arm 20 drives the mechanical claw 21 to grab a bolt from the bolt box 19 to firmly connect the left part and the right part of the material, and the two telescopic rods 18 start to push the clamp 17 in opposite directions until the telescopic rods 18 are reset after the thrust reaches the set value The push rod 1703 resets to drive the clamping plate 1706 to loosen the clamping of the material, the operator takes out the product, in the process that the telescopic rod 18 pushes the clamp 17, the operator observes the change of the product, if the product is not deformed and has no cracks on the surface, the product is judged to be a qualified product, otherwise, the product is judged to be an unqualified product, the processes are repeated, and the working principle of the processing equipment with the tension testing function of the bracket connecting piece is realized.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.